mirror of
https://github.com/smaeul/u-boot.git
synced 2025-11-03 21:48:15 +00:00
5d2cd9f117
Migrate USB to Driver Model (CONFIG_DM_USB=y). Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
95 lines
2.1 KiB
Plaintext
95 lines
2.1 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0+ OR X11
|
|
/*
|
|
* Copyright 2019 Toradex AG
|
|
*/
|
|
|
|
/dts-v1/;
|
|
#include "imx7-colibri.dtsi"
|
|
|
|
/ {
|
|
model = "Toradex Colibri iMX7S/D";
|
|
compatible = "toradex,imx7-colibri", "fsl,imx7";
|
|
|
|
chosen {
|
|
stdout-path = &uart1;
|
|
};
|
|
|
|
aliases {
|
|
usb0 = &usbotg1; /* required for ums */
|
|
};
|
|
|
|
reg_5v0: regulator-5v0 {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "5V";
|
|
regulator-min-microvolt = <5000000>;
|
|
regulator-max-microvolt = <5000000>;
|
|
};
|
|
|
|
reg_usbh_vbus: regulator-usbh-vbus {
|
|
compatible = "regulator-fixed";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_usbh_reg>;
|
|
regulator-name = "VCC_USB[1-4]";
|
|
regulator-min-microvolt = <5000000>;
|
|
regulator-max-microvolt = <5000000>;
|
|
gpio = <&gpio4 7 GPIO_ACTIVE_LOW>;
|
|
vin-supply = <®_5v0>;
|
|
};
|
|
};
|
|
|
|
&gpmi {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_gpmi_nand>;
|
|
fsl,use-minimum-ecc;
|
|
nand-on-flash-bbt;
|
|
nand-ecc-mode = "hw";
|
|
status = "okay";
|
|
};
|
|
|
|
&iomuxc {
|
|
pinctrl_gpmi_nand: gpmi-nand-grp {
|
|
fsl,pins = <
|
|
MX7D_PAD_SD3_CLK__NAND_CLE 0x71
|
|
MX7D_PAD_SD3_CMD__NAND_ALE 0x71
|
|
MX7D_PAD_SAI1_TX_BCLK__NAND_CE0_B 0x71
|
|
MX7D_PAD_SAI1_TX_DATA__NAND_READY_B 0x74
|
|
MX7D_PAD_SD3_STROBE__NAND_RE_B 0x71
|
|
MX7D_PAD_SD3_RESET_B__NAND_WE_B 0x71
|
|
MX7D_PAD_SD3_DATA0__NAND_DATA00 0x71
|
|
MX7D_PAD_SD3_DATA1__NAND_DATA01 0x71
|
|
MX7D_PAD_SD3_DATA2__NAND_DATA02 0x71
|
|
MX7D_PAD_SD3_DATA3__NAND_DATA03 0x71
|
|
MX7D_PAD_SD3_DATA4__NAND_DATA04 0x71
|
|
MX7D_PAD_SD3_DATA5__NAND_DATA05 0x71
|
|
MX7D_PAD_SD3_DATA6__NAND_DATA06 0x71
|
|
MX7D_PAD_SD3_DATA7__NAND_DATA07 0x71
|
|
>;
|
|
};
|
|
|
|
pinctrl_usbh_reg: gpio-usbh-vbus {
|
|
fsl,pins = <
|
|
MX7D_PAD_UART3_CTS_B__GPIO4_IO7 0x14
|
|
>;
|
|
};
|
|
};
|
|
|
|
/* Colibri USBC */
|
|
&usbotg1 {
|
|
/*
|
|
* usbotg1 on Colibri iMX7 can function in both host/otg modes.
|
|
* Gadget stack currently does not look at this at all while
|
|
* the host stack refuses to bind/load if it is not set to host
|
|
* (it obviously won't be enumerated during usb start invocation
|
|
* if dr_mode = "otg")
|
|
*/
|
|
dr_mode = "host";
|
|
status = "okay";
|
|
};
|
|
|
|
/* Colibri USBH */
|
|
&usbotg2 {
|
|
dr_mode = "host";
|
|
vbus-supply = <®_usbh_vbus>;
|
|
status = "okay";
|
|
};
|